Questions

Q:

The metal which reacts most violently with with cold water is

A) calcium B) sodium
C) magnesium D) potassium
 
Answer & Explanation Answer: D) potassium

Explanation:

Potassium reacts violently with water liberating hydrogen. The reaction is so violent that the liberated hydrogen catches fire.

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Filed Under: Chemistry

47 11127
Q:

Which of the following is/are 'rain cloud'?

1. Cirrus
2. Nimbostratus
3. Cumulonimbus
4. Altocumulus

A) 1 and 2 only B) 2 and 3 only
C) 3 and 4 only D) 1 and 4 only
 
Answer & Explanation Answer: B) 2 and 3 only

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

0 11118
Q:

The Vikramshila Mahavihara, a great centre of education, was founded by

A) Baladitya B) Harsha
C) Gopala D) Dharmapala
 
Answer & Explanation Answer: D) Dharmapala

Explanation:
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Filed Under: Indian History

12 11114
Q:

World’s highest railway bridge will be constructed on which river  ?

A) Ganga B) Chenab
C) Yamuna D) Kaveri
 
Answer & Explanation Answer: B) Chenab

Explanation:

Chenab River in Jammu & Kashmir in next 2 years. Its height is 359 mts i.e 35mts more than the height of Eiffel Tower.

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Filed Under: Longest, Shortest, Deepest
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

30 11114
Q:

Rearrange the parts of the sentence in correct order.

This is where clear,

P-well-publicized editorial guidelines are
Q-precisely formulated, and
R-badly needed in Indian newsrooms

 

A) QPR B) RQP
C) PQR D) PRQ
 
Answer & Explanation Answer: A) QPR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 11112
Q:

Which country has pledged to ban sale of new petrol and diesel cars by 2030?

 

A) France B) United Kingdom
C) Germany D) Netherlands
 
Answer & Explanation Answer: B) United Kingdom

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Select the antonym of

pompous

A) modern B) turgid
C) modest D) vain
 
Answer & Explanation Answer: C) modest

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 11104
Q:

A potentiometer wire is 100 cm long and a constant potential difference is maintained across it. Two cells are connected in series first to support one another and then in opposite direction. The balance points are obtained at 50 cm and 10 cm from the positive end of the wire in the two cases. The ratio of the emf's is :

A) 3:4 B) 5:4
C) 5:1 D) 3:2
 
Answer & Explanation Answer: D) 3:2

Explanation:

In series : E1 + E2 = K(50)

In parallel : E1 - E2 = K(10)

E1 + E2 / E1 - E2 = 5/1

=> E1/E2 = 3/2

The emf's are in the ratio of 3:2.

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Filed Under: Physics
Exam Prep: AIEEE

40 11098